The Herschel effect and the failure of the reciprocity law
By: by A.P.H. Trivelli and V.C. Hall ...
Contributors: Hall, V. C.; Epstean Collection of Books on Photography and Its Applications in the Graphic Arts (Columbia University. Rare Book and Manuscript Library)
Publisher: [publisher not identified]
Published: 1929
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 506
Subjects: Photography; Exposure
Notes: Cover title.

"Reprinted from the Journal of the Franklin Institute, vol. 208, no. 4, October, 1929."